package com.example.usercenter.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;

import com.example.usercenter.common.ErrorCode;
import com.example.usercenter.exception.BusinessException;
import com.example.usercenter.mapper.UserMapper;
import com.example.usercenter.model.domain.Team;
import com.example.usercenter.model.domain.User;
import com.example.usercenter.model.domain.UserTeam;
import com.example.usercenter.model.enums.TeamStatusEnum;
import com.example.usercenter.service.UserTeamService;
import com.example.usercenter.mapper.UserTeamMapper;
import org.apache.commons.lang3.StringUtils;
import org.apache.ibatis.executor.statement.StatementUtil;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.Date;
import java.util.Optional;

/**
* @author Dopemine
* @description 针对表【user_team(用户-队伍关系表)】的数据库操作Service实现
* @createDate 2022-10-05 12:17:35
*/
@Service
public class UserTeamServiceImpl extends ServiceImpl<UserTeamMapper, UserTeam>
    implements UserTeamService{




}




